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ICIP
2005
IEEE
14 years 11 months ago
DCT-domain spatial transcoding using generalized DCT decimation
In this paper, we propose a generalized DCT-domain spatial downscaling scheme to improve the visual quality. We analyze the filtering performances and computational complexities o...
Yuh-Ruey Lee, Chia-Wen Lin
ICIP
2003
IEEE
14 years 11 months ago
Generalized motion compensation and arithmetic coding for matching pursuit coder
Matching pursuit (MP) based video coder represents an effective alternative to conventional block based DCT based architectures[I]. In this paper we propose a generalized motion c...
Kazuo Sugimoto, Fulvio Moschetti, Sadaatsu Kato, M...
KDD
2009
ACM
162views Data Mining» more  KDD 2009»
14 years 10 months ago
Augmenting the generalized hough transform to enable the mining of petroglyphs
Rock art is an archaeological term for human-made markings on stone. It is believed that there are millions of petroglyphs in North America alone, and the study of this valued cul...
Eamonn J. Keogh, Qiang Zhu 0002, Sang-Hee Lee, Xia...
CG
2007
Springer
13 years 10 months ago
Generalized Binet dynamics
The Binet formula provides a mechanism for the Fibonacci numbers to be viewed as a function of a complex variable. The Binet formula may be generalized by using other bases and mu...
Ning Chen, Clifford A. Reiter
IGARSS
2009
13 years 7 months ago
General Framework on Change Detection in a Sparse Domain
The paper presents a general framework for change detection in radar images, for an operational purpose and in the context of environmental monitoring. This framework is based on ...
Abdourrahmane M. Atto, Grégoire Mercier, Do...